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Automatic Freon filling manipulator

An automatic filling and manipulator technology, applied in mechanical equipment, equipment for loading pressure vessels, container filling methods, etc., can solve the problems of single function, low efficiency, low degree of automation, etc., to improve the accuracy of measurement and improve filling. The effect of high efficiency and filling efficiency

Inactive Publication Date: 2015-12-16
ZHEJIANG YIZHATE MACHINERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Manual filling of freon, in the filling process, not only the degree of automation is low, the efficiency is low, improper operation can easily cause freon to leak into the atmosphere, causing environmental pollution
In addition, the existing filling equipment has a single function and cannot be applied to the filling of other products, nor can it meet the filling requirements of other refrigerants used to replace Freon in the future.

Method used

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  • Automatic Freon filling manipulator
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  • Automatic Freon filling manipulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The freon automatic filling manipulator is mainly used for the automatic filling of freon gas tank 15, and can also be applied to the filling of raw materials such as other refrigerants or liquefied gas. The freon automatic filling manipulator includes frame body 1, top cylinder 2, locking cylinder 3, connecting sleeve 4, rotating shell 5, filling hole 5a, rotating shaft 6, screwing part 6a, capping mechanism 7, filling Valve 8 and drive mechanism.

[0047] Freon gas tank 15 such as Figure 8 As shown, in this embodiment, taking the filling of the gas tank 15 packed in the packing box 16 as an example, the structure and working principle of the freon automatic filling manipulator are specifically described.

[0048] Such as figure 1 As shown, the frame body 1 has a plate-shaped connecting portion 1a, and the two ends of the connecting portion 1a respectively have inwardly bent positioning portions 1b. As a preferred option, such as Figure 7 As shown, the positionin...

Embodiment 2

[0062] The technical solution in this embodiment is basically the same as the technical solution in Embodiment 1, the difference is that in this embodiment, the capping mechanism 7 includes a capping head 7a installed on the rotating housing 5, and the outer surface of the capping head 7a The end has a clamping hole 7a1 that can clamp the gas cap 15c of the gas tank 15. The aperture of the clamping hole 7a1 gradually decreases from the outside to the inside. The inner end of the capping head 7a is connected with a threaded rod. One is connected by splines, and the screw nut matched with the screw mandrel is fixed on the rotating housing 5 .

[0063] The working principle of the capping mechanism 7 is: when the air cap 15c is facing the capping head 7a, the driving motor drives the screw to rotate, and the screw rotates relative to the screw nut and moves outward, so that the capping head 7a stretches out and is gradually clamped Gas cap 15c. As soon as the driving motor drive...

Embodiment 3

[0065] The technical solution in this embodiment is basically the same as the technical solution in Embodiment 1, the difference is that in this embodiment, the driving mechanism includes a driving motor 2 fixed on the connecting sleeve 4, and the driving motor 2 is connected to the rotating motor through a synchronous belt. The casing 5 is connected.

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Abstract

The invention provides an automatic Freon filling manipulator, and belongs to the technical field of filling equipment. The automatic Freon filling manipulator solves the problem that the existing manual Freon filling efficiency is low. According to the automatic Freon filling manipulator, a frame body is provided with a platy connecting part. The two ends of the connecting part are each provided with an inwards-bent positioning part. A top cylinder is located on the outer side of the connecting part. A piston rod of the top cylinder is connected with the connecting part. Each positioning part is provided with a locking cylinder. A connecting sleeve is connected to the inner side of the connecting part. A rotating shell is rotationally connected to the connecting sleeve. The height of the end of the rotating shell is smaller than the height of each positioning part. A rotating shaft is arranged in a filling hole in the rotating shell and is rotationally connected with the rotating shell. A rotating screwing part is arranged at the outer end of the rotating shaft. A cap screwing mechanism and a filling valve are further arranged on the rotating shell and form a certain angle in the circumferential direction of the filling hole. A driving mechanism is arranged on the connecting sleeve. The automatic Freon filling manipulator achieves automatic filling of Freon.

Description

technical field [0001] The invention belongs to the technical field of filling equipment, and relates to a filling manipulator, in particular to a freon automatic filling manipulator. Background technique [0002] Freon (English Freon) is also known as Freon, HCFC. Freon is a general term for several fluorochloromethanes and fluorochloroethanes, such as R22, CFC-12, etc. Freon is a colorless gas or volatile liquid at room temperature, with a slight fragrance, low toxicity and stable chemical properties. With the development of science, people gradually realize that Freon has caused serious damage to the ozone layer and aggravated the occurrence of the greenhouse effect. However, the cost of completely disabling CFCs is huge, and it is difficult for both developed and developing countries to achieve it in the near future. [0003] At present, the filling of Freon mostly adopts the method of manual filling. The specific steps are: workers first place the packaged gas tank o...

Claims

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Application Information

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IPC IPC(8): F17C5/04
Inventor 邓小雷夏鑫鑫杨震徐宾张帅
Owner ZHEJIANG YIZHATE MACHINERY TECH
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